package ltz;

import java.awt.Color;

import javax.swing.JPanel;

public class ltz extends JPanel {

    int kuan;
    int gao;
    
    public ltz(int kuan, int gao) {
        super();
        this.kuan = kuan;
        this.gao = gao;
        super.setBounds(50,50,kuan,gao);
        super.setBackground(Color.WHITE);
    }

}